Fig. 1From: Zonal adjusted PSA density improves prostate cancer detection rates compared with PSA in Taiwanese males with PSA < 20 ng/mlAUC of ROCs for overall PSA, PSAD and TZPSAD. The AUCs of the ROC for all patients were 0.615 for PSA, 0.748 for PSAD and 0.746 for TZPSADBack to article page